[PATCH v3 03/56] drm/omap: drop unused dsi.configure_pins

Tomi Valkeinen
2020-11-05T12:04:19Z

From: Sebastian Reichel <sebastian.reichel@collabora.com>

The panel-dsi-cm's ddata->pin_config is always NULL, so this
callback is never called. Instead the DSI encoder gets the pin
configuration directly from DT.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c | 11 -----------
drivers/gpu/drm/omapdrm/dss/dsi.c | 1 -
drivers/gpu/drm/omapdrm/dss/omapdss.h | 2 --
3 files changed, 14 deletions(-)

diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
index faca5c873bde..ff610d2a13fd 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
@@ -68,8 +68,6 @@ struct panel_drv_data {
int width_mm;
int height_mm;

- struct omap_dsi_pin_config pin_config;
-
/* runtime variables */
bool enabled;

@@ -623,15 +621,6 @@ static int dsicm_power_on(struct panel_drv_data *ddata)
}
}

- if (ddata->pin_config.num_pins > 0) {
- r = src->ops->dsi.configure_pins(src, &ddata->pin_config);
- if (r) {
- dev_err(&ddata->pdev->dev,
- "failed to configure DSI pins\n");
- goto err_vddi;
- }
- }
-
r = src->ops->dsi.set_config(src, &dsi_config);
if (r) {
dev_err(&ddata->pdev->dev, "failed to configure DSI\n");
diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c
index eeccf40bae41..5598fc8f91db 100644
--- a/drivers/gpu/drm/omapdrm/dss/dsi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dsi.c
@@ -4892,7 +4892,6 @@ static const struct omap_dss_device_ops dsi_ops = {

.enable_hs = dsi_vc_enable_hs,

- .configure_pins = dsi_configure_pins,
.set_config = dsi_set_config,

.enable_video_output = dsi_enable_video_output,
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h
index cbbe10b2b60d..b0424daaceed 100644
--- a/drivers/gpu/drm/omapdrm/dss/omapdss.h
+++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h
@@ -292,8 +292,6 @@ struct omapdss_dsi_ops {
/* bus configuration */
int (*set_config)(struct omap_dss_device *dssdev,
const struct omap_dss_dsi_config *cfg);
- int (*configure_pins)(struct omap_dss_device *dssdev,
- const struct omap_dsi_pin_config *pin_cfg);

void (*enable_hs)(struct omap_dss_device *dssdev, int channel,
bool enable);